it shows jennifer hawke-petit scared. withdrawing $15,000 from a bank. she told the teller two men were holding her family hostage. one was waiting for her in the car. the bank teller called police. >> we have a lady who is in our bank right now who says that her husband and children are being held at their house. the people are in a car outside the bank. she is getting $15,000 to bring out to them. that if the police are told, they will kill her children and the husband. >> police went to the house. didn't move in, though, for more than 30 minutes. they watched the house. nothing seemed unusual from the outside. we now, of course, know that inside a nightmare was unfolding. mr. petit was beaten with a baseball bat and tied up in the basement. he survived. his wife was raped and strangled to death. one of his daughters also assaulted and the house lit on fire. both girls apparently died from the smoke. both men are on trial for their lives and face the death penalty. tonight we asked randi kaye to investigate the accused, who they were and how they could